- SIZE OF SQUARE INCH15/64”, 9/32”, 15/32”
- SIZE OF SQUARE MM6, 7, 12, 6.35
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Supply Type
Manufacturer, Exporter, Supplier
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Preferred Buyer Location
All over the world
Square headed (not alen key shaped) size is measured across flats. Used for Lathe Chucks, 3 or 4 or 6 jaw chucks. Suitable for all makes. Hardened and Tempered.